Some good 1 In 2 Out HDMI splitters are the Coboc HA-HMSPL-1X2 2 Ports 1 x 2 HDMI Amplified Powdered Splitter/Signal Distributor w/3D HDCP 1080P Support and the HDMI V1.3b 1x2 1 to 2 1440P Splitter 1 in 2 out for Dual Display, according to Newegg.com. The models come with different features for different prices.
The features of the Coboc splitter include 1 x 2 HDMI splitter, w/5V1A power adapter, automatic EDID learning, supports HD 1080 resolution and 3D, and compliment HD audio bit-stream. The HDMI V1.3b's features include 2 x HDMI outputs supporting up to V1.3b and 1440p, 1 x HDMI input supporting up to V1.3b and 1440p and also had a EIDI duration of six seconds. Other good 1 In 2 Out HDMI splitters include the StarTech ST122HDMI2 2 Port High Speed HDMI Video Splitter and Signal Amplifier and the SUNIX DPH2001 DisplayPort to Dual HDMI Graphics Splitter, notes Newegg.com.